Indulge in your favorite beverages, hot or cold, with this 20 oz skinny tumbler featuring a Happy Birthday with Cake design. Perfect for a thoughtful and practical birthday gift, this tumbler holds a generous 20 ounces and is made of stainless steel with double insulation and BPA-free materials. Don't forget the added convenience of a lid, metal straw, and straw cleaning brush! Keep your drinks cooler for longer, up to 24 hours, or enjoy them hot for up to 6 hours. Simply put, this tumbler is a must-have for anyone who loves their drinks at the perfect temperature. Please note, this product is not safe for use in the microwave or dishwasher.
